A downbeat outlook tarnished an otherwise strong quarter for Southwest, which topped profit estimates on robust holiday travel.

Southwest Airlines Co. warned that costs will climb faster than expected as it grapples with heavy labor expenses, undercutting gains from strong demand for leisure travel.

New flights have been added for Kansas City and Philly fans, with one airline adding flights on a route it doesn't normally ...

Frontier and Spirit Airlines will once again try to merge, only months after the Biden administration won a key antitrust ...

JetBlue announced a three-day winter sale on Tuesday, with one-way fares out of Boston for as low as $49. The deal, which ...

Airline stocks were mixed on Friday after Bank of America upgraded American Airlines Group Inc. and downgraded Southwest ...

Venmo payment options are the latest announcement in a broader effort from JetBlue to enhance its services and boost profits.

JetBlue stock price has underperformed other American airline companies like United Airlines, Delta, and American Airlines.

JetBlue has brought some of its original A320s out of retirement to provide capacity for delayed and deferred A321 deliveries ...